The objective of this thesis is to study the probabilistic representation (Feynman-Kac for- mula) of different classes ofStochastic Nonlinear PDEs (semilinear, fully nonlinear, reflected in a domain) by means of backward doubly stochastic differential equations (BDSDEs). This thesis contains four different parts. We deal in the first part with the second order BDS- DEs (2BDSDEs). We show the existence and uniqueness of solutions of 2BDSDEs using quasi sure stochastic control technics. The main motivation of this study is the probabilistic representation for solution of fully nonlinear SPDEs. First, under regularity assumptions on the coefficients, we give a Feynman-Kac formula for classical solution of fully nonlinear SPDEs and we generaliz...
We are interested in stochastic control problems coming from mathematical finance and, in particular...
We study a ‘‘new kind’ ’ of backward doubly stochastic differential equations, where the nonlinear n...
This thesis introduces a new notion of solution for deterministic non-linear evolution equations, ca...
L'objectif de cette thèse est l'étude de la représentation probabiliste des différentes classes d'ED...
In this Phd thesis, we considers two parts. The first one establish the existence and the uniquness ...
The classical Feynman-Kac formula states the connection between linear parabolic partial differentia...
With the pioneering work of [Pardoux and Peng, Syst. Contr. Lett. 14 (1990) 55–61; Pardoux and Peng...
This doctoral thesis is concerned with some theoretical and practical questions related to backward ...
In this paper we study the existence and uniqueness of the Lρ2p( ;)×Lρ2(;) valued solutions of backw...
This thesis focuses on backward stochastic differential equation with jumps and their applications. ...
This thesis consists of two independent parts which deal with stochastic control with nonlinear expe...
We are interested in stochastic control problems coming from mathematical finance and, in particular...
This thesis deals with the second-order reflected backward stochastic differential equations (2RBS...
38, Monte Carlo Methods and Applications (MCMA) 2016In this article, we are interested in solving nu...
We study a class of reflected backward stochastic differential equations with nonpositive jumps and ...
We are interested in stochastic control problems coming from mathematical finance and, in particular...
We study a ‘‘new kind’ ’ of backward doubly stochastic differential equations, where the nonlinear n...
This thesis introduces a new notion of solution for deterministic non-linear evolution equations, ca...
L'objectif de cette thèse est l'étude de la représentation probabiliste des différentes classes d'ED...
In this Phd thesis, we considers two parts. The first one establish the existence and the uniquness ...
The classical Feynman-Kac formula states the connection between linear parabolic partial differentia...
With the pioneering work of [Pardoux and Peng, Syst. Contr. Lett. 14 (1990) 55–61; Pardoux and Peng...
This doctoral thesis is concerned with some theoretical and practical questions related to backward ...
In this paper we study the existence and uniqueness of the Lρ2p( ;)×Lρ2(;) valued solutions of backw...
This thesis focuses on backward stochastic differential equation with jumps and their applications. ...
This thesis consists of two independent parts which deal with stochastic control with nonlinear expe...
We are interested in stochastic control problems coming from mathematical finance and, in particular...
This thesis deals with the second-order reflected backward stochastic differential equations (2RBS...
38, Monte Carlo Methods and Applications (MCMA) 2016In this article, we are interested in solving nu...
We study a class of reflected backward stochastic differential equations with nonpositive jumps and ...
We are interested in stochastic control problems coming from mathematical finance and, in particular...
We study a ‘‘new kind’ ’ of backward doubly stochastic differential equations, where the nonlinear n...
This thesis introduces a new notion of solution for deterministic non-linear evolution equations, ca...